At the moment it is quite tough to check what's inside the file. You need to download the file first and then open it in a browser or E-Mail app.
Nate Montgomery @ SmartSuite
Merged in a post:
.msg view file without downloading
J
Jeff Eusebio
I can drag and drop Outlook messages directly into a SmartSuite Files field (which is awesome!!!), but the only way to view the message is to download it (not awesome 🥺).
6
6 Stars Cleaning
for Eml files as well. It apears blank in the field field evet that it;s full of uploaded files
